The Stench of Treachery is one of the most pivotal story quests in Assassin's Creed Valhalla, taking place during the Grantebridgescire arc. Players must help Soma, the leader of the local Raven Clan allies, identify a traitor among her three most trusted advisors: Birna, Lif, and Galinn. Making the correct choice is crucial, as it impacts future story recruitment and alliance relations.
Investigating the Evidence in Grantebridge
To identify the true traitor, players must carefully search for clues around Grantebridge and speak with all three suspects. Investigating the secret tunnel reveals a painted yellow longship that points toward the culprit's identity. Asking local citizens and checking the surrounding riverbanks provides additional evidence needed to solve the mystery.
Lif is known for his craftsmanship and painting longships, but his yellow paint was stolen shortly before the attack. Birna spent the night drinking with townspeople and has an alibi supported by multiple witnesses. Galinn's behavior and alibis are suspicious, especially when cross-referenced with the physical evidence found near the escape route.
Choosing the Correct Traitor
The true traitor in the Stench of Treachery quest is Galinn, who acted out of blind ambition and delusion. Accusing Galinn leads Soma to execute him on the spot, preserving her trust in her remaining captains. Choosing the right person ensures a peaceful future for Grantebridge and secures a lasting alliance with Eivor's clan.
If players incorrectly accuse Lif or Birna, Soma will execute the innocent advisor, leaving Galinn free to cause further damage later. Furthermore, accusing the wrong person prevents Birna from joining the Raven Clan as a permanent crew member on your longship. Accusing Galinn allows Birna to safely join your settlement once the arc concludes.
Consequences of Your Choice
The long-term impact of this quest highlights how story choices shape Eivor's journey across England. Correctly naming Galinn earns Soma's complete gratitude and guarantees her support in future battles. It also ensures your settlement gains a valuable ally and longship commander in Birna.
Selecting the wrong traitor results in a tragic outcome where an innocent captain dies needlessly. Galinn eventually reveals his true nature later in the storyline, resulting in additional conflict and loss. Taking the time to gather all clues beforehand avoids unnecessary tragedy for the Grantebridge alliance.
